VAPOR PRESSURE OF PETROLEUM PRODUCTS: ASTM D5191
(Equivalent Test Methods: IP 394 and AFNOR M07-079)
EXPLANATION
See Test Method ASTM D4953. This test method is more precise, uses a small sample size (1 to 10 mL), and requires about 7 min to complete the test.
TEST SUMMARY
See Test Method ASTM D5190.
TEST PRECISION
Repeatability: 0.00807 (DVPE + 124)
Reproducibility: 0.0161 (DVPE + 124)
Bias has not been determined.
